Texas Instruments TPS7H5001EVM-CVAL Controller Evaluation Module

Texas Instruments TPS7H5001EVM-CVAL Controller Evaluation Module (EVM) is a platform for testing the TPS7H5001-SP controller. The TPS7H5001-SP is a radiation-hardness-assured (RHA), 4V to 14V, dual-output, 2MHz PWM controller. This board enables the TPS7H5001-SP to be connected to other components needed to prototype and evaluate a complete power converter design quickly. The Texas Instruments TPS7H5001-SP is placed on an open test board similar to the board used in the TPS7H5001-SP Lookahead Total Ionizing Dose (TID) Radiation Report. Adding test points and voltage terminals is the only major change to the design needed to facilitate probing the TPS7H5001-SP without additional hardware. Minor changes were made to the BOM for manufacturability purposes.

Features

  • Synchronous rectification outputs with adjustable dead time
  • 0.613V ±1% voltage-reference overtemperature, radiation, and line and load
  • Adjustable slope compensation and soft start
  • Configurable duty cycle limit

Applications

  • Space satellite isolated power supplies
  • Radiation hardened applications
  • Space satellite payloads

Texas Instruments TPS7H5001EVM-CVAL Controller Evaluation Module